If graffiti is on private property, it’s the responsibility of the property owner to remove it.

“People can also report it to us on (the graffiti report line),” Seattle Public Utilities spokesman Andy Ryan. “We sent the property owner a letter.”

That letter from the city asks the owner to remove the graffiti. If that isn’t done, the city takes further measures.

The city’s full graffiti neusiance ordinance can be read here. How is it enforced? Here’s information from Seattle Public Utilities.

1. Once a property has been identified as a potential graffiti nuisance, usually through a call to the Graffiti Report Line, SPU sends al letter to the property owner. The letter requests the property owner to remove the graffiti with a reasonable amount of time (10 days after receiving the letter) or be subject to potential fines. The letter includes information about how to remove graffiti and offers resources for free paint.

2. If the graffiti is not removed within the specified time, the property is declared a graffiti nuisance. The property owner (or responsible party) is served official notice, either personally or by certified mail. The notice must also be posted on the property. The graffiti must be removed within 10 calendar days after receipt of the notice.

3. If the graffiti is still not removed 10 days after the official notice has been posted, the responsible party is served a notice of civil violation and hearing directing them to appear before the City’s hearing examiner. The hearing must be held between 10 and 30 calendar days from the date the notice is issued. If the graffiti is removed at least 48 hours prior to the hearing, the hearing will be canceled and no monetary penalty will be assessed.

4. The hearing examiner will assess monetary penalties of up to $100 per day, with a maximum of $5,000, beginning on the correction date (10 calendar days after the receipt of the official notice), or on a subsequent date set by the hearing examiner.